surface change的例句大全

Upper-Level Height and Temperature Change Characteristics and Its Correlation with Surface Temperature

高空温度、高度变化特征及其与地面气温的相关分析

Although rain falling in winter will quickly refreeze, it ’ ll change the surface, making it darker and smoother, which means that in the following summer the ice will be likelier to melt.

虽然冬天的雨水会迅速再次结冰，但降雨会改变冰面，使其颜色更黑、质地更滑，这意味着在接下来的夏天里，冰川将更易融化。

The results indicated that during degassing Li diffused constantly into surface of powders and reacted with Al2O3 and formed Li2O, increasing the thickness of surface oxide film and resulting in the change of its composition.

试验结果表明，由于Li的存在，除气过程中，Li不断向表面迁移，形成Li2O，还原Al2O3，使表面氧化层厚度增加，组成和性质发生变化。

Regarding structure under wind load function crosswind upward power response, because comes the wind to receive running free to the wall surface impediment, has the vortex tattered and wind direction change, with the running free wind cutting hit, the wind power become further complex.

对于结构在风荷载作用下横风向上的动力响应，由于来风受到顺风向壁面的阻挡，发生漩涡破碎和风向改变，与顺风发生剪切撞击使得风力结构进一步复杂。

This change finally convinced the Southern States to join in. While the name "Memorial Day" began to surface as early as 1882, it did not become popular until after World War II and was not declared official by Federal law, until 1967.

这时，南方各州才肯承认这个节日。“纪念日”的名称首现于1882年，但到二战后才被普遍传开，1967年才被美国联邦法律官方定为次名称。

The paper points out that it is necessary to further study the gradient change of~ ( 14) C concen-tration in surface and deepwater in the middle and southern section of the philippine Trench.

文章还指出进一步开展菲律宾海沟中-南段海域表层、深层海水~（14）C浓度变化梯度研究的必要性。

The study of XPS indicated obvious increase in the oxidation state of iron after the thermal oxidation and the intensity change of the Fe 2p_ ( 3/ 2) spectra showed that some intermediate stages occurred during the oxidation of film surface.

XPS研究表明，热氧化后铁原子价态明显升高，再根据Fe2（p3/2）谱的强度变化，说明薄膜表面氧化时经过某些中间阶段；

It was indicted that ethylacetoacetate ( EAcAc) can chelated with-Al-OH groups on the surface of the colloidal particles, depressing the activity of the colloidal particles, reducing the interphase distinction between the solid and liquid phase remarkably, lowering the change of Gibbs enthalpy.

乙酰乙酸乙酯（EAcAc）能够与Al2O3胶体颗粒表面的-Al-OH基团发生螯合作用从而降低Al2O3胶体颗粒的反应活性，并显著缩小固液相之间的界面差异，使体系的Gibbs焓变下降。

Measuring Surface Free Enthalpy Change of Sediment of Chang Jiang River with Contact Angle Method

粉体接触角法快速测定长江口沉积物的表面自由焓变

Impact of the Change of Spectrum Distribution in IR Radiometer on Brightness Temperature of Ocean Surface

红外辐射计光谱响应分布的变化对遥感洋面亮温的影响

The relationship of the change of pore structure and inner surface area during gasification with gasification rate was studied.

研究了反应过程中，煤焦的孔结构和内表面积的变化及它们与气化速率间的关系。

XFS analysis demonstrated that the content of iron remained unchanged which proved that the above mentioned change occurred only on a very thin surface layer.

XFS分析表明含铁量基本不变，证明上述变化仅发生在很薄的表面层。

Conclusion: Color change of pure titanium is not related to surface configuration, but to whether it is polished.

结论：纯钛铸件表面粗糙度对颜色稳定性的影响与其表面形态无关，而与其表面是否经过抛光有关。

SEM show that the catalyst used 80 hours did not change in the surface appearance, has a good stability.

SEM表明经80小时反应后催化剂表面相貌没有发生改变，稳定性较好。

The granule surface of starch had little change after heat-moist treatment ( HMT).

其中湿热处理前后淀粉的颗粒形貌变化较小。

The computerized change of surface roughness measuring instrument model 2201

2201型表面粗糙度检查仪微机化改造

Analysis of colour change on the surface of brazed tube

钎焊导管表面色变问题分析

Discussion on Reason of Surface Color Change for Bright Copper Rod

光亮铜杆表面变色原因探讨

When the temperatures of supply and return water are between 30 ℃ and 40 ℃, the change range of average floor surface temperature is between 24 ℃ and 26 ℃, which meets the radiant floor heating standard.

当供回水温度为30~40℃时，地板表面平均温度的变化范围为24~26℃，符合地板辐射供暖标准。

The study shows that the identified sign of soil erosion of Bailu tableland are not erosive surface, but is the change of soil's thickness.

研究表明，白鹿塬塬区确定土壤侵蚀的主要依据是土层厚度的变化，并非侵蚀面。